2004 Newmar Kountry Star Problem
I am on a trip and my check eng light came on and a few seconds later red stop eng light with audible warning. It comes on whenever I come to a grade and need extra power, as soon as I let off on the ...
Forum Discussion
chickendoug wrote:Ivylog wrote:
Is this a ISC engine? Does it still run smoothly when the red light comes on? I have two spin on fuel filters... Are you sure you do not have another fuel filter? If it runs rough the next step is to check for air in the fuel system.
What is an ISC engine?
C-doug, it's referring to the engine size.
ISB-6.7 liter
ISC-8.3 liter
ISL9
ISV5
ISG11
ISG12
ISX12
ISX15
There are a lot of Cummins engine sizes.
MM.
